elevator door equipment for seeders mush, which allows single ride seed by means of tools suitable for preparation of

摘要

elevator door equipment for seeders towed that allows maximum agevolezza of tow kinds of tractor in land particularly difficult.this is possible thanks to the fact that the towed gear together by the wheel are completely independent of weight from one another for the reason that the drill has its wheels.and the tool for the preparation of the ground is equipped with two wheels that they raise through two hydraulic jacks.